
Acting
Sarah Alexander (née Smith; 3 January 1971) is an English actress. She has appeared in British series including Armstrong and Miller, Smack the Pony, Coupling, The Worst Week of My Life, Green Wing, Marley's Ghosts and Jonathan Creek.

Bad Tidings
as Laura

Sassy Justice
as Louise “Lou” Xiang

The Worlds Most Luxurious Airline
as Self - Narrator(voice)

We're Doomed! The Dad's Army Story
as Gilda Perry

2,000 Tattoos, 40 Piercings, and a Pickled Ear
as Herself - Narrator (voice)

Stardust
as Empusa

I Could Never Be Your Woman
as Jeannie

The Best Of Smack The Pony

Perfect Strangers
as Alix Mason

Appointment with Dr. Terrible
as Interviewee – Actor

Art Detectives
as Rosa Conaghan · 5 ep.

Pennyworth: The Origin of Batman's Butler
as Undine Thwaite · 6 ep.

Marley's Ghosts
as Marley · 9 ep.

Father Brown
as Harriet Sykes · 1 ep.

Me and Mrs Jones
as Gemma Jones · 6 ep.

All the Small Things
as Layla · 6 ep.

Mutual Friends
as Liz · 6 ep.

The Peter Serafinowicz Show
6 ep.

Teachers
as Alice Fletcher · 6 ep.

Agatha Christie's Marple
as Lydia Harsnet · 1 ep.
Green Wing
2004